Add cmdline strategy

save_command_strategies/cmdline.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+PANE_PID="$1"
+CPID=$(pgrep -P $PANE_PID)
+
+exit_safely_if_empty_ppid() {
+	if [ -z "$PANE_PID" ]; then
+		exit 0
+	fi
+}
+
+full_command() {
+	[[ -z "$CPID" ]] && exit 0
+	base64 /proc/${CPID}/cmdline
+}
+
+main() {
+	exit_safely_if_empty_ppid
+	full_command
+}
+main